Space dependent heat source
Identification of a multi-dimensional space-dependent heat source from boundary data
... We investigate the linear but ill-posed inverse problem of determining a multi-dimensional space-dependent heat source in the parabolic heat equation from Cauchy boundary data. This ...
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Lösung der instationären Wärmeleitungsgleichung mit zeitabhängiger Umgebungstemperatur und zeitlich veränderlicher und räumlich ungleichmässig verteilter Wärmequelle. EUR 1089. = Solution of the unsteady heat conduction equation with time-dependent ambient temperature and temporally variable and spatially unevenly distributed heat source. EUR 1089.
... Fourier's equation of heat conduction with time dependent ambient temperature and space and time dependent source distribution is treated by a Laplace transformation with respect to time[r] ...
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Landweber iterative method for identifying a space-dependent source for the time-fractional diffusion equation
... standard heat conduction ...unknown source of the time-fractional diffusion ...unknown source for the time- fractional diffusion equation, and in [], Wang simplified the Tikhonov regularization method ...
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Identification of the pollution source of a parabolic equation with the time dependent heat conduction
... of heat source; it has received considerable attention from many researchers in a variety of fields using different methods since ...pollute source has the form of f = f (u), the inverse source ...
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Estimation of the Strength of the Time-dependent Heat Source using Temperature Distribution at a Point in a Three Layer System
... varied heat flux and the inner wall temperature in the ...the heat flux through a given heat conduction state space ...time-varying heat flux on-line as the ...accurate heat ...
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Reconstruction of multiplicative space- and time-dependent sources
... inverse source problems for the parabolic heat equation has been the point of interest for many works, see [4–7, 9, 10, 13] to mention only a few, due to their ever increasing applications in problems ...
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Determination of an additive time-and space-dependent coefficient in the heat equation
... parabolic heat equation consisting of determining the unknown radiative/absorption/perfusion coefficient depending on both time and space have re- cently received some attention, (Deng et ...the heat ...
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Onset of Magnetoconvection in a Rotating Darcy Porous Layer Heated from Below with Temperature Dependent Heat Source
... The study of fluid convection in a rotating porous layer heated from below has received considerable attention due to many applications in its many applications in geophysics, oceanic flows, astrophysics, and in ...
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An inverse time-dependent source problem for the heat equation with a non-classical boundary condition
... is space independent, a, b and d are constants and the boundary conditions are linear and homogeneous, the method of separation of variables is suitable for studying the problem under ...
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Reconstruction of the space-dependent perfusion coefficient from final time or time-average temperature measurements
... the space-dependent perfusion coefficient in Sobolev spaces for the bio-heat equation with non-homogeneous Dirichlet boundary condition and time- average temperature measurement were ...the ...
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Homotopy Analysis of MHD Free Convective Micropolar Fluid Flow along a Vertical Surface Embedded in Non Darcian Thermally Stratified Medium
... The dynamics of steady, two-dimensional magnetohydrodynamics (MHD) free con- vective flow of micropolar fluid along a vertical porous surface embedded in a ther- mally stratified medium is investigated. The ratio of ...
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Parametric Analysis of Waste Heat Driven Vapor Absorption System for Space Conditioning in Automobiles
... a heat input ...waste heat organic Rankine cycles (ORC), absorption chillers, absorption heat pumps, absorption heat transformers, and mechanical heat pumps can utilize waste ...
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The nonlocal inverse problem of the identification of the lowest coefficient and the right-hand side in a second-order parabolic equation with integral conditions
... Hazanee, A., Lesnic, D., Ismailov, M.I., Kerimov, N.B.: Inverse time-dependent source problems for the heat equation with nonlocal boundary conditions.. Kanca, F., Ismailov, M.I.: Invers[r] ...
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JN METD2 A Fortran IV Programme for Solving Neutron Transport Problems with Isotropic Scattering in Multilayer Slabs by the jN Method EUR 4839
... the computer code calculates : a The space, angle and energy dependent neutron flux due to a stationary point-isotropic boundary source, as well as the first and second time moments of t[r] ...
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HEAT PUMP. Energy Efficiency Reference Guide. Considerations, Equipment Components and Features, Application and Installation
... Yes. While it is true that an air source heat pump’s efficiency (COP) trends lower as the outdoor air temperature drops, it is often more economically attractive in a colder area. The reason for this is ...
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A Shifted Chebyshev-Tau method for finding a time-dependent heat source in heat equation
... If the function p (t) is known, the problem of finding u (x, t) from (1.1)-(1.4) is called the direct problem. However, the problem here is that the source parameter p (t) is unknown, which needs to be determined ...
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Application of Capital Asset Pricing Model in Indian Stock Market
... of electricity and thermal energy. When utilizing low grade waste heat, the traditional rankine cycle 1 (figure 1) does not give a satisfactory performance due to its low thermal efficiency and large volume flow. ...
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Unsteady Mhd Casson Fluid Flow Through Porous Medium With Heat Source/Sink And Time Dependent Suction
... This paper presents an analytical investigation of the unsteady MHD flow of Casson fluid over a porous plate embedded in a porous medium in the presence of heat source/sink and thermal radiation. The plate ...
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New environmentally safe reactor source of heat
... reactor- source of heat" K&RK is a high pressure device that emits heat at the expense of cold fusion nuclear reactions in it and that includes: body of a heater filled with heat ...
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Dark Matter: The Source of Space and Time
... The ramifications are that an observer will not detect changes in the dark-matter density in its surroundings. Observers can sense changes in the speed of light in other reference frames but not in their own. In the ...
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